Prusa3D Forum - Recent Topics

SOVOL SV08 Max

Zfrenchy — Sat, 25 Apr 2026 00:08:37 +0000

Anyone has a profile to import in PrusaSlicer for the SOVOL SV08 Max ?

mdnsNSP.DLL issue (Bonjour software)

Zfrenchy — Sat, 25 Apr 2026 00:01:01 +0000

I have a new computer with W11 (25H2)

I installed PrusaSlicer and got this (screenshot) when starting the software.

Any help ?

67dac0f4-screen-shot-04-24-26-at-04.58-pm.PNG

Core One Loose Extruder

Magik — Fri, 24 Apr 2026 22:29:21 +0000

Hey guys I was just printing a prototype and suddenly noticed that the print head was jumping all over the place. I stopped the print job and even though I have printed as recently as yesterday this has happened. Praying it's simply a loose screw but before I started messing around, I figured I'd ask for advice since someone else may have run into the same issue. No screws or anything laying around inside. thoughts?

(I've attached a video so you can see the problem.)

Thanks in advance!!

60720cce-core-one-loose-extruder.mp4

FullSpectrum on Prusa Slicer?

Mike Daneman — Fri, 24 Apr 2026 22:06:43 +0000

I saw the announcement that FullSpectrum has been implemented in EasyPrint. Should we expect it to be implemented in Prusa Slicer soon as well? Maybe as part of version 3.0?

Z Calibration failing

Bryan Koszoru — Fri, 24 Apr 2026 15:51:21 +0000

hi all! Haven’t used my mk3s in about a year. I downloaded the new firmware, and it’s failing on the z calibration step with the steel sheet on:

Calibration failed! Check the axes and run again.

Everything appears to be in good condition, including belts, leadscrews, rods. PINDA sensor is activating properly. In fact, the error happens when the pinda sensor activates.

I’ve tried multiple firmwares. Same problem. Any ideas? I’m running out of options.

Prusa CORE One INDX – Unmatched Toolchanger With 8 Nozzles – Orders Now Open!

Tommy_Prusa3D CM — Fri, 24 Apr 2026 14:39:48 +0000

We’ve just opened the orders for the INDX conversion kit for the Prusa CORE One/+. You can find all the details on the product page. Still, it makes sense to have everything important summarized in one place, so please review the blog article for full details.

https://blog.prusa3d.com/prusa-core-one-indx-orders-now-open_134915/

Filament support arm drooping

pebertmn — Fri, 24 Apr 2026 13:53:59 +0000

I am not sure of the formal name, but the support arm that guides filament across the top of the printer to the print head is drooping occasionally. The source of the issue is where the arm attaches to the back wall. The pin in that joint keeps working it way loose. Is there a way to order a replacement part?